三九養(yǎng)生堂記者 鄧肯·蓋伊 報道
精彩| 目??(mu)前??(qian)??，雅??(ya)葉??(ye)高??(gao)速??(su)公??(gong)路??(lu)康??(kang)定??(ding)過??(guo)境??(jing)線?(xian)項??(xiang)目??(mu)隧??(sui)道??(dao)工??(gong)程??(cheng)累??(lei)計??(ji)已??(yi)完??(wan)成??(cheng)28250米??(mi)??，其??(qi)中??(zhong)跑??(pao)馬??(ma)山??(shan)1號?(hao)隧??(sui)道?(dao)雙?(shuang)向??(xiang)完??(wan)成??(cheng)17393米??(mi)??，還??(hai)剩??(sheng)余??(yu)252米??(mi)??。??建??(jian)成??(cheng)后??(hou)??，將??(jiang)有??(you)效??(xiao)分??(fen)流??(liu)康??(kang)定??(ding)城??(cheng)區(qū)??(qu)過??(guo)境??(jing)車?(che)流?(liu)、緩??(huan)解??(jie)城??(cheng)區(qū)??(qu)交??(jiao)通?(tong)擁??(yong)堵??(du)壓??(ya)力??(li)??，對??(dui)提??(ti)高??(gao)川??(chuan)藏??(zang)通??(tong)道??(dao)交??(jiao)通??(tong)安??(an)全??(quan)??，增??(zeng)強??(qiang)應??(ying)急??(ji)保??(bao)障?(zhang)能??(neng)力??(li)具??(ju)有??(you)重??(zhong)要??(yao)意??(yi)義??(yi)??。(完??(wan)) 據??(ju)了??(le)解??(jie)??，雅??(ya)葉?(ye)高??(gao)速??(su)公??(gong)路??(lu)康??(kang)定??(ding)過??(guo)境??(jing)段??(duan)跑??(pao)馬??(ma)山??(shan)1號??(hao)隧??(sui)道??(dao)位??(wei)于??(yu)四??(si)川??(chuan)甘??(gan)孜??(zi)州??(zhou)康??(kang)定??(ding)市?(shi)??，起??(qi)于??(yu)康??(kang)定??(ding)市??(shi)爐??(lu)城??(cheng)街??(jie)道??(dao)升??(sheng)航??(hang)村?(cun)??，止?(zhi)于??(yu)康??(kang)定??(ding)市?(shi)榆??(yu)林??(lin)街??(jie)道??(dao)跑??(pao)馬??(ma)山??(shan)村??(cun)??，左??(zuo)洞??(dong)長??(chang)8865米??(mi)??，右??(you)洞??(dong)長??(chang)8780米??(mi)??，最??(zui)大??(da)埋??(mai)深??(shen)1250米?(mi)??。??該??(gai)隧??(sui)道??(dao)由??(you)蜀??(shu)道??(dao)集??(ji)團??(tuan)藏??(zang)高??(gao)雅??(ya)康??(kang)公??(gong)司??(si)投??(tou)資??(zi)??，四??(si)川??(chuan)路??(lu)橋??(qiao)交??(jiao)建??(jian)集??(ji)團??(tuan)承??(cheng)建??(jian)??。隧?(sui)道??(dao)進??(jin)出??(chu)口?(kou)海??(hai)拔??(ba)高??(gao)差??(cha)220米??(mi)??，相?(xiang)當??(dang)于??(yu)80層??(ceng)樓??(lou)高??(gao)??，較??(jiao)已??(yi)建??(jian)成??(cheng)的??(de)云??(yun)南??(nan)福??(fu)宜??(yi)高??(gao)速??(su)萬??(wan)溪??(xi)沖??(chong)隧??(sui)道??(dao)多?(duo)46.4米??(mi)??，屬??(shu)世??(shi)界??(jie)高??(gao)速??(su)公??(gong)路??(lu)單??(dan)體??(ti)隧??(sui)道??(dao)進??(jin)出??(chu)口??(kou)高??(gao)差??(cha)之??(zhi)最??(zui)??。
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